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 #21276328 · ArcScan

Block

#21,276,328

2026-09-17 05:14:00 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,276,328
Timestamp: 24 days ago · 2026-09-17 05:14:00 UTC
Transactions: 0 transactions in this block
Block hash: 0x6b1127409763733a8092741f85b58502a78f9f8672d81ffeb227b06ac70757c1
Parent hash: 0xd9597aac…ecc15ee0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,276,328 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

16.8%5,038,723 / 30,000,000

Base fee

20 gwei

State root

0xfc444c68ed63…70ccdeb18d60

Transactions root

0x717c346f8dac…35d251924112

Receipts root

0xbc018343446a…1f7d6bad3a02

Nonce

0x0000000000000000

Extra data

0x00000004a817c800