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

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 #21286361 · ArcScan

Block

#21,286,361

2026-09-17 06:38:46 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,286,361
Timestamp: 11 days ago · 2026-09-17 06:38:46 UTC
Transactions: 0 transactions in this block
Block hash: 0x167d55edfa1bb0dfa38b4f75ac535554371eb517c4ea3f82787be424a1831df2
Parent hash: 0x96318f9d…3338fb5f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,286,361 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

18.6%5,577,859 / 30,000,000

Base fee

20 gwei

State root

0x3a0c2e836644…f581fdf57d03

Transactions root

0x740a44f6da9c…c1ce3c7c7a29

Receipts root

0x0577e531780a…9d60dcc29ca5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800