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 #21334451 · ArcScan

Block

#21,334,451

2026-09-17 13:24:57 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,334,451
Timestamp: 55 days ago · 2026-09-17 13:24:57 UTC
Transactions: 0 transactions in this block
Block hash: 0x7361b802278707a13bac572e6d46be4bdb2af4897eec6d675fe09c68fcfeed1d
Parent hash: 0xe692515e…d9268241
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,334,451 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

25.1%7,522,584 / 30,000,000

Base fee

20 gwei

State root

0xf07dcd5683b4…242c1116075b

Transactions root

0x616d0121359e…b7b5e4ddb486

Receipts root

0x00d795fc72cd…b00ec38cba91

Nonce

0x0000000000000000

Extra data

0x00000004a817c800