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 #0x3e9a7a2102f1c52e8e000ff0b1885b20c9966ba2a14c3dc93126dbd9af55bb1b · ArcScan

Block

#21,350,914

2026-09-17 15:44:01 UTC

FinalizedProposed 37 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,350,914
Timestamp: 37 days ago · 2026-09-17 15:44:01 UTC
Transactions: 0 transactions in this block
Block hash: 0x3e9a7a2102f1c52e8e000ff0b1885b20c9966ba2a14c3dc93126dbd9af55bb1b
Parent hash: 0xda462b81…78796b02
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,350,914 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

64.6%19,374,307 / 30,000,000

Base fee

20 gwei

State root

0x127ca0e1555e…e4c0c02f2e0a

Transactions root

0x3fb7af4a6504…be138ec2c8be

Receipts root

0xb3333f51e891…e11ab64b92bf

Nonce

0x0000000000000000

Extra data

0x00000004a817c800