Overview Blocks Txns

Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

© 2026 ArcScan · Independent community explorer.

Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #21278622 · ArcScan

Block

#21,278,622

2026-09-17 05:33:23 UTC

FinalizedProposed 21 hrs ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,278,622
Timestamp: 21 hrs ago · 2026-09-17 05:33:23 UTC
Transactions: 18 transactions in this block
Block hash: 0x42f91326845a521c70ef6c678cbff8bfcd773c77c41c314fade7dae0e3211240
Parent hash: 0xadbb7707…3e0db405
Proposer

Transactions in this block18 of 18 shown

0xf1a521…bc1160

Native Transfer0xba8…88aa0x810…36f0

$0.00010.0001 USDC21 hrs ago

0xf74e2c…18e23a

0x5accc00d…37198797

Gas used / limit

8.5%2,559,764 / 30,000,000

Base fee

20 gwei

State root

0xa63641ced97e…6b16056c431e

Transactions root

0xcdf7915c3610…0d9fd7138983

Receipts root

0x3a4e96b81654…fca28c5ffa8c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800

Contract Call

0x7b6…a4440x4e9…61b9

$00 USDC21 hrs ago

0xc9a09a…db0fe0

Approve0x124…529f0x648…620a

$00 USDC21 hrs ago

0xa736d2…2f8e59

Contract Call0x124…529f0x53d…4827

$00 USDC21 hrs ago

0xc0069d…fba25a

Native Transfer0xfb4…070f0xe5c…d5c2

$0.230.231773 USDC21 hrs ago

0xb46a55…10c94e

Contract Call0x57e…84a10xc3d…3465

$00 USDC21 hrs ago

0xf9d44e…a5af50

Contract Call0xbdb…d3ef0xc3d…3465

$00 USDC21 hrs ago

0x6d5006…8d3d41

Contract Call0xa30…cbf80xc3d…3465

$00 USDC21 hrs ago

0x97d032…9f25cc

Contract Call0xcfc…59100xc3d…3465

$00 USDC21 hrs ago

0x3d468a…99c5ed

Contract Call0xbec…92610xc3d…3465

$00 USDC21 hrs ago

0xa56d95…839d0b

Contract Call0xc8d…96d10xb32…0a65

$00 USDC21 hrs ago

0x8c9eae…1d9656

Contract Call0xd4c…514c0x0d4…ec3c

$00 USDC21 hrs ago

0xf985e5…666971

Contract Call0xe51…73a60x0d4…ec3c

$00 USDC21 hrs ago

0x0f8d34…1ae04a

Contract Call0x942…52780xd31…bfad

$00 USDC21 hrs ago

0x43b5c1…4b6d19

Contract Call0xd84…23ca0x302…b408

$00 USDC21 hrs ago

0x98bedb…fde602

Contract Call0xf97…3af30x4fc…9fb1

$00 USDC21 hrs ago

0x622401…2fe5a7

Contract Call0x16e…7ff20x3d7…f25d

$00 USDC21 hrs ago

0xb3ddac…4bc630

Contract Call0x006…52330xf0c…a999

$00 USDC21 hrs ago