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 #21526057 · ArcScan

Block

#21,526,057

2026-09-18 16:25:07 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,526,057
Timestamp: 11 days ago · 2026-09-18 16:25:07 UTC
Transactions: 0 transactions in this block
Block hash: 0xa258f5f96198211a64fb8f1e8f7cc2eaae43e8c6a844a30ec2dc99c19e27a1ca
Parent hash: 0x5a8e3cc1…1aeecb45
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,526,057 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

4.7%1,414,446 / 30,000,000

Base fee

20 gwei

State root

0x56b74bd728cd…6771eba29d99

Transactions root

0x8bd0d92f8056…6d9c1d7354a5

Receipts root

0x018085c37b40…61a4d5723935

Nonce

0x0000000000000000

Extra data

0x00000004a817c800