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 #21565960 · ArcScan

Block

#21,565,960

2026-09-18 22:02:29 UTC

FinalizedProposed 50 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,565,960
Timestamp: 50 days ago · 2026-09-18 22:02:29 UTC
Transactions: 0 transactions in this block
Block hash: 0xab1a84ef2f478e949858e09de3b93271a0bb670e1b5aabfff89b7dfe751bc7a3
Parent hash: 0xec0a64f1…94995391
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,565,960 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

15.7%4,703,784 / 30,000,000

Base fee

20 gwei

State root

0x14c16c21c5b0…9120072d1064

Transactions root

0x97335e28af36…bf932942b22d

Receipts root

0x2cf160e69012…a3052093a7c7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800