Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0xb438c6c60b640a67a281a5a53fa626cf0532273f5cacb685581c4847aed97960 · ArcScan

Block

#21,282,745

2026-09-17 06:08:13 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,282,745
Timestamp: 21 days ago · 2026-09-17 06:08:13 UTC
Transactions: 0 transactions in this block
Block hash: 0xb438c6c60b640a67a281a5a53fa626cf0532273f5cacb685581c4847aed97960
Parent hash: 0x63a0adbc…48e3e0ea
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,282,745 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

26.4%7,924,840 / 30,000,000

Base fee

20 gwei

State root

0x92fd6cb44a9c…66bc9779fd34

Transactions root

0x018c4210fab1…d78fe3f5a893

Receipts root

0xdc7c65e17068…c92608c0b4e5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800