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 #21224523 · ArcScan

Block

#21,224,523

2026-09-16 21:56:33 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,224,523
Timestamp: 7 days ago · 2026-09-16 21:56:33 UTC
Transactions: 0 transactions in this block
Block hash: 0xfac5cf9b077ffcb6c363ac143291314d83042c8a658e66d369de4f66fab18ab8
Parent hash: 0x8289d287…0d819d13
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,224,523 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

51.9%15,559,097 / 30,000,000

Base fee

20 gwei

State root

0xb00e80fe87de…10b571c1af97

Transactions root

0x1f908b13ddec…f766edca0ab0

Receipts root

0x906d7f77c87f…f049d7fe7935

Nonce

0x0000000000000000

Extra data

0x00000004a817c800