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 #0xf707faccaec8e5b433ecae281bc8a70397b2a5cff3450ea1f7df9ec8e173e3d0 · ArcScan

Block

#21,392,492

2026-09-17 21:36:07 UTC

FinalizedProposed 40 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,392,492
Timestamp: 40 days ago · 2026-09-17 21:36:07 UTC
Transactions: 0 transactions in this block
Block hash: 0xf707faccaec8e5b433ecae281bc8a70397b2a5cff3450ea1f7df9ec8e173e3d0
Parent hash: 0x1ad63e76…367cdcb6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,392,492 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

4.1%1,237,993 / 30,000,000

Base fee

20 gwei

State root

0x9d1be4d54502…3939e4f97de2

Transactions root

0x1c6c28601f4b…c915100f1ae3

Receipts root

0xd6defe03b09d…c54f66e141a4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800