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 #0x3d59e31f2f5ee89e94853274d0c42752648577760a9843ff908397cd8214d7e5 · ArcScan

Block

#21,291,431

2026-09-17 07:21:36 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,291,431
Timestamp: 11 days ago · 2026-09-17 07:21:36 UTC
Transactions: 0 transactions in this block
Block hash: 0x3d59e31f2f5ee89e94853274d0c42752648577760a9843ff908397cd8214d7e5
Parent hash: 0x363972b3…f29f7f42
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,291,431 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

8.0%2,404,498 / 30,000,000

Base fee

20 gwei

State root

0xd924825b1a81…fd326ad453fb

Transactions root

0x7e03df8bb547…6296b46e7613

Receipts root

0xf02aebc6272d…d3f5d1267c91

Nonce

0x0000000000000000

Extra data

0x00000004a817c800