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 #0x0e5fe2e8ebee2c256eff75d0c112c9b549d435bc4d4a142c249b7d703dd7312d · ArcScan

Block

#21,543,125

2026-09-18 18:49:24 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,543,125
Timestamp: 49 days ago · 2026-09-18 18:49:24 UTC
Transactions: 0 transactions in this block
Block hash: 0x0e5fe2e8ebee2c256eff75d0c112c9b549d435bc4d4a142c249b7d703dd7312d
Parent hash: 0x055849b0…4db90a2c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,543,125 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

5.6%1,673,966 / 30,000,000

Base fee

20 gwei

State root

0xd320e23ae38c…9b01593161ba

Transactions root

0x088dc262dc7e…6a719d0293f9

Receipts root

0x56abf8070356…0e28aca3865e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800