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 #0xcd0de3bdcba66067a08098ca7dd72b62c5101fe77bbc71c7cc11a59f08b0940f · ArcScan

Block

#21,171,381

2026-09-16 14:27:59 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,171,381
Timestamp: 19 days ago · 2026-09-16 14:27:59 UTC
Transactions: 0 transactions in this block
Block hash: 0xcd0de3bdcba66067a08098ca7dd72b62c5101fe77bbc71c7cc11a59f08b0940f
Parent hash: 0x491f66fd…d335054d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,171,381 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

31.2%9,351,029 / 30,000,000

Base fee

203.238248447 gwei

State root

0xfb1669052131…5c2d4c0daf07

Transactions root

0x6d2de411c2da…bcf27c75732e

Receipts root

0x33c159d09d2f…fc8d10b1434f

Nonce

0x0000000000000000

Extra data

0x0000002f2c2e915b