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 #0x39e4ee2998ac3a7fd55ff35cfcc95ebac19439ed17be7af18f9066161703cef7 · ArcScan

Block

#21,267,928

2026-09-17 04:03:01 UTC

FinalizedProposed 44 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,267,928
Timestamp: 44 days ago · 2026-09-17 04:03:01 UTC
Transactions: 0 transactions in this block
Block hash: 0x39e4ee2998ac3a7fd55ff35cfcc95ebac19439ed17be7af18f9066161703cef7
Parent hash: 0x1d9fae79…8a722502
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,267,928 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

29.3%8,793,168 / 30,000,000

Base fee

20 gwei

State root

0xdda57c85a36c…5f4bcf45d40e

Transactions root

0x9bae9e00b0a4…cac1de8380d1

Receipts root

0x8ad33dca7708…14642a0a2e01

Nonce

0x0000000000000000

Extra data

0x00000004a817c800