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 #21337977 · ArcScan

Block

#21,337,977

2026-09-17 13:54:44 UTC

FinalizedProposed 1 day ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,337,977
Timestamp: 1 day ago · 2026-09-17 13:54:44 UTC
Transactions: 16 transactions in this block
Block hash: 0x2a140c92b92cb81b739b371a0eb16a1198ee63d8370b0ee8ff4aca73cd00410c
Parent hash: 0x4304d578…0ed78488
Proposer

Transactions in this block16 of 16 shown

0x349378…a0686b

Contract Call0xe81…2c020x53d…4827

$50.0050 USDC1 day ago

0xb2b31f…35e2c1

0xd9153d9a…45454123

Gas used / limit

7.8%2,349,178 / 30,000,000

Base fee

20 gwei

State root

0x9e7aeb7b70ef…55d7e9bf95a7

Transactions root

0x478890a1cbec…e97ddfaf5e0b

Receipts root

0x05886b5655e0…3bff77a12cb0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800

Approve

0x40e…6c08USDC

$00 USDC1 day ago

0xd381a2…f6b603

Contract Call0x816…fe720x4fc…9fb1

$1,850.001850 USDC1 day ago

0x4129ae…72b33d

Contract Call0x20f…e7560x53d…4827

$100.00100 USDC1 day ago

0x68ea52…54728f

Contract Call0x0e8…f0980x53d…4827

$100.00100 USDC1 day ago

0xb514ad…9a4af5

Contract Call0x53f…64e50x53d…4827

$100.00100 USDC1 day ago

0x7dbffb…2c88b1

Contract Call0x2a3…bb3a0xc3d…3465

$00 USDC1 day ago

0xa51187…fda2cc

Contract Call0x57e…84a10xc3d…3465

$00 USDC1 day ago

0x67215d…0b971b

Contract Call0xe35…ba0e0x4e3…bbe0

$00 USDC1 day ago

0x5bef97…2db93f

Approve0x6ad…543c0x648…620a

$00 USDC1 day ago

0x40eb13…b019e9

Approve0xfc6…73300x3c2…4e6d

$00 USDC1 day ago

0x852871…82d4ef

Contract Call0x29a…765d0x4fc…9fb1

$2.002 USDC1 day ago

0xbe77cd…2e2ec8

Contract Call0xcad…e8500xfd0…b7f0

$00 USDC1 day ago

0xa6840d…95153a

Contract Call0x0eb…04dc0x545…98af

$00 USDC1 day ago

0x307705…8511e8

Contract Call0x65a…8f5f0x76d…6be5

$00 USDC1 day ago

0x282393…ba14df

Contract Call0xed2…19120x4fc…9fb1

$00 USDC1 day ago