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 #21566270 · ArcScan

Block

#21,566,270

2026-09-18 22:05:07 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,566,270
Timestamp: 47 days ago · 2026-09-18 22:05:07 UTC
Transactions: 0 transactions in this block
Block hash: 0xc44f59aa832fd651892ab83d434ed128a1552656f7ac73cb7bce6beefcb57b8f
Parent hash: 0x7f9fdf67…5a556fe9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,566,270 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

1.5%464,231 / 30,000,000

Base fee

20 gwei

State root

0xde931cb912d0…b2cba10f41ce

Transactions root

0x7628c97349aa…e763c7534414

Receipts root

0xc1fe743fd705…6a3d21537bee

Nonce

0x0000000000000000

Extra data

0x00000004a817c800