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 #0xaf1c2d5913b57037e59aed2f4b2deb00d37b2f3b946e7dfde3555d6e8b21d815 · ArcScan

Block

#21,231,426

2026-09-16 22:54:49 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,231,426
Timestamp: 6 days ago · 2026-09-16 22:54:49 UTC
Transactions: 0 transactions in this block
Block hash: 0xaf1c2d5913b57037e59aed2f4b2deb00d37b2f3b946e7dfde3555d6e8b21d815
Parent hash: 0xb611a910…d3ce0bf0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,231,426 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

38.8%11,636,620 / 30,000,000

Base fee

20 gwei

State root

0xc167619dca9d…b7591ac09234

Transactions root

0x0750df1ae88c…7f1c0b1e351c

Receipts root

0xe68b2c4d811c…2b9f8c9c14a3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800