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 #21387584 · ArcScan

Block

#21,387,584

2026-09-17 20:54:38 UTC

FinalizedProposed 4 hrs ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,387,584
Timestamp: 4 hrs ago · 2026-09-17 20:54:38 UTC
Transactions: 13 transactions in this block
Block hash: 0x458234e3e8c6c09dce8650f59134287fe5ab1de6ef76ee010b8c55639834139b
Parent hash: 0x85281a41…ecf182c7
Proposer

Transactions in this block13 of 13 shown

0xc018ac…fb095b

Contract Call0xa30…cbf80xc3d…3465

$00 USDC4 hrs ago

0x386b3c…af38c9

0x3f37c5a8…4cf35c8c

Gas used / limit

2.6%794,854 / 30,000,000

Base fee

20 gwei

State root

0x8f84352f3d31…86fa68b250ce

Transactions root

0x7bcf78aec42c…14a44ec43385

Receipts root

0x38e35965bf70…887976b5aeb6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800

Contract Call

0xadb…c5e80xf92…74ff

$00 USDC4 hrs ago

0x33a6c2…e074ca

Contract Call0x01f…2d750x8f6…82be

$00 USDC4 hrs ago

0x987575…eead90

Contract Call0x106…f7840xd31…bfad

$00 USDC4 hrs ago

0x9652a2…3c05c5

Contract Call0x97e…8b9c0xf92…74ff

$00 USDC4 hrs ago

0x28a41e…e86d2e

Contract Call0x2ac…f6180x0d4…ec3c

$00 USDC4 hrs ago

0xaff0b3…bfd533

Contract Call0xb4c…a8c80x0d4…ec3c

$00 USDC4 hrs ago

0x372837…b16a3d

Contract Call0xbff…8bee0x0d4…ec3c

$00 USDC4 hrs ago

0x94e68f…411057

Contract Call0x722…ec080x0d4…ec3c

$00 USDC4 hrs ago

0xa0bf23…31d2e3

Contract Call0xa9d…8aae0xf92…74ff

$00 USDC4 hrs ago

0x6b142b…dd3031

Contract Call0xd4c…514c0x0d4…ec3c

$00 USDC4 hrs ago

0x0e790d…e1572b

Approve0x6c1…ad700x786…2dbe

$00 USDC4 hrs ago

0x67d860…e92db0

Contract Call0x2b9…055cUSDC

$00 USDC4 hrs ago