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 #21419543 · ArcScan

Block

#21,419,543

2026-09-18 01:24:46 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,419,543
Timestamp: 20 days ago · 2026-09-18 01:24:46 UTC
Transactions: 0 transactions in this block
Block hash: 0x6c9c1541596ab2a2672885f99ec356791d5f25c29fd8fd7f3a61042565202076
Parent hash: 0x9e120d5b…8fc1a0d3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,419,543 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

14.4%4,313,680 / 30,000,000

Base fee

20 gwei

State root

0x52338a3b265c…c07b3aa49c14

Transactions root

0xf0abeb4f0332…2c3521b933dc

Receipts root

0x6fd7ab78de58…29988f86be59

Nonce

0x0000000000000000

Extra data

0x00000004a817c800