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 #21557515 · ArcScan

Block

#21,557,515

2026-09-18 20:51:05 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,557,515
Timestamp: 22 days ago · 2026-09-18 20:51:05 UTC
Transactions: 0 transactions in this block
Block hash: 0xdf556cd184a1838ad315c637205ca312f6f431295d79b17f7fc5837bf73bd12a
Parent hash: 0x334da464…6191d7f4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,557,515 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

1.3%386,019 / 30,000,000

Base fee

20 gwei

State root

0xe7d86146b55f…384bb2334671

Transactions root

0xc61ef4b46bf6…616e169c6f72

Receipts root

0xb1f253b19f12…0528c9fefa17

Nonce

0x0000000000000000

Extra data

0x00000004a817c800