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 #21291481 · ArcScan

Block

#21,291,481

2026-09-17 07:22:02 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,291,481
Timestamp: 12 days ago · 2026-09-17 07:22:02 UTC
Transactions: 0 transactions in this block
Block hash: 0xedeb9364e58f6a8d0463285a6b49404353dc22abb618e96887d6c33eac46a954
Parent hash: 0x9661acaa…78e5a272
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,291,481 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

9.3%2,781,460 / 30,000,000

Base fee

20 gwei

State root

0xe60c07125c4c…9130397485c4

Transactions root

0xb434df2d80ac…527b11f0109d

Receipts root

0xd3ec36739a33…a9ca88659546

Nonce

0x0000000000000000

Extra data

0x00000004a817c800