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 #21297117 · ArcScan

Block

#21,297,117

2026-09-17 08:09:39 UTC

FinalizedProposed 59 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,297,117
Timestamp: 59 days ago · 2026-09-17 08:09:39 UTC
Transactions: 0 transactions in this block
Block hash: 0xbd1b9f7d56cf9b16a594b7bc8ebde39fb5d0d98d4ffb2239bf6bf50bdeb17487
Parent hash: 0xfb01c616…7688a6c4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,297,117 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

14.4%4,329,142 / 30,000,000

Base fee

20 gwei

State root

0x3da9efe83c94…10355478dc43

Transactions root

0x85f5ce0dfa85…c7b172fe587a

Receipts root

0xd8348766467a…604cc0fcd83b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800