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 #21523624 · ArcScan

Block

#21,523,624

2026-09-18 16:04:33 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,523,624
Timestamp: 51 days ago · 2026-09-18 16:04:33 UTC
Transactions: 0 transactions in this block
Block hash: 0x569c1aeed3a8656c7eb454c1e09cfc1f10c6b150247d44686c4f61c2be61716b
Parent hash: 0x982b731b…8da0897f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,523,624 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

5.9%1,772,315 / 30,000,000

Base fee

20 gwei

State root

0xc5cc4674b575…14d568e80fee

Transactions root

0x4d7da707a4a5…f9f88c7c1064

Receipts root

0x31923d9d0bde…caa1a7c66a29

Nonce

0x0000000000000000

Extra data

0x00000004a817c800