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 #21524412 · ArcScan

Block

#21,524,412

2026-09-18 16:11:13 UTC

FinalizedProposed 44 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,524,412
Timestamp: 44 days ago · 2026-09-18 16:11:13 UTC
Transactions: 0 transactions in this block
Block hash: 0x05fcb58733b7b5509a08f57b9357be710a70503ed60b27c7eef1a3508b2bf487
Parent hash: 0x17695dca…72fcde26
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,524,412 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

22.2%6,664,170 / 30,000,000

Base fee

20 gwei

State root

0x16ad2f5d0050…644ffbbe9b58

Transactions root

0x50e084e42178…3cd25c123f38

Receipts root

0x76330c3f479f…26009d34029b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800