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 #0x347bc0108298f3f4bb6b537cc8b38930ebcbed10cc9a4b13586732e36c4031c4 · ArcScan

Block

#21,260,526

2026-09-17 03:00:31 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,260,526
Timestamp: 16 days ago · 2026-09-17 03:00:31 UTC
Transactions: 0 transactions in this block
Block hash: 0x347bc0108298f3f4bb6b537cc8b38930ebcbed10cc9a4b13586732e36c4031c4
Parent hash: 0xc1019369…1554f842
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,260,526 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

19.6%5,875,089 / 30,000,000

Base fee

20 gwei

State root

0x4434686d787d…2ca5d6bb92ae

Transactions root

0xd3dcb7cda132…56743ac2c7a6

Receipts root

0xd118db603250…f3cd9409850e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800