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 #21270092 · ArcScan

Block

#21,270,092

2026-09-17 04:21:18 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,270,092
Timestamp: 7 days ago · 2026-09-17 04:21:18 UTC
Transactions: 0 transactions in this block
Block hash: 0x0aff2c1ced7fcf4020dd6b4cfa5d687e28cf09bb0c7cb4674442a5cb12cb669f
Parent hash: 0x93bc6592…352e2fde
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,270,092 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

19.0%5,711,192 / 30,000,000

Base fee

20 gwei

State root

0x8e67d0dd3917…d0410e3fdcdf

Transactions root

0x9232da05e156…40c8fa995d0d

Receipts root

0x2c83926edeea…c05b7dab72d9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800