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 #21526922 · ArcScan

Block

#21,526,922

2026-09-18 16:32:26 UTC

FinalizedProposed 37 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,526,922
Timestamp: 37 days ago · 2026-09-18 16:32:26 UTC
Transactions: 0 transactions in this block
Block hash: 0x205a732ff31d7172c6d81a51108a879767adacb6beb4bda5756840697e99eb17
Parent hash: 0xc91ab409…75ba6735
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,526,922 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

6.9%2,060,220 / 30,000,000

Base fee

20 gwei

State root

0x7be37079fd5b…f4945ac46f1c

Transactions root

0xeabf50671aa4…18d6c37d6fa9

Receipts root

0x272645bce635…600239042e0a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800