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

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 #21341109 · ArcScan

Block

#21,341,109

2026-09-17 14:21:12 UTC

FinalizedProposed 58 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,341,109
Timestamp: 58 days ago · 2026-09-17 14:21:12 UTC
Transactions: 0 transactions in this block
Block hash: 0x067f5c27356defa4b0c6eb1024305e454d6c27504201f9be22ca4af582fcffad
Parent hash: 0x9160b269…3ce00614
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,341,109 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

15.8%4,751,691 / 30,000,000

Base fee

20 gwei

State root

0x885849643484…2bf3c9b2ce07

Transactions root

0x0e3e02e8294e…3e8d4d09e73f

Receipts root

0x312b4de4a81b…b41ced967235

Nonce

0x0000000000000000

Extra data

0x00000004a817c800