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 #0x81f7e956c9bd6b12ed473728b9225f30c34bbecbd3fd24b441fa0b920645bd65 · ArcScan

Block

#21,264,379

2026-09-17 03:33:03 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,264,379
Timestamp: 6 days ago · 2026-09-17 03:33:03 UTC
Transactions: 0 transactions in this block
Block hash: 0x81f7e956c9bd6b12ed473728b9225f30c34bbecbd3fd24b441fa0b920645bd65
Parent hash: 0xeccdce47…fdefac51
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,264,379 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

10.1%3,027,324 / 30,000,000

Base fee

20 gwei

State root

0x765cb2dee931…d6b569262f8c

Transactions root

0x293d27ef8d91…6eeaf1bf2b84

Receipts root

0x0ce5b10b10af…254c1d9fcbdd

Nonce

0x0000000000000000

Extra data

0x00000004a817c800