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 #21279164 · ArcScan

Block

#21,279,164

2026-09-17 05:37:57 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,279,164
Timestamp: 19 days ago · 2026-09-17 05:37:57 UTC
Transactions: 0 transactions in this block
Block hash: 0xbbe79b8a3beac7c485f07ce213b5788ca3943eb939c87b2db4386955d4ae6fe7
Parent hash: 0xc123dcba…eb59dbf6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,279,164 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

41.1%12,336,581 / 30,000,000

Base fee

20 gwei

State root

0x175729349494…3ac7e0a7866f

Transactions root

0x27af9bbccda0…131ad0e32521

Receipts root

0xe2fcd079f64f…66e7fe620dec

Nonce

0x0000000000000000

Extra data

0x00000004a817c800