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 #0xf6889d8dd08f7f10c9883efa52db6e760dba311653cddfdef70283c64b8a1c04 · ArcScan

Block

#21,307,818

2026-09-17 09:40:04 UTC

FinalizedProposed 30 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,307,818
Timestamp: 30 days ago · 2026-09-17 09:40:04 UTC
Transactions: 0 transactions in this block
Block hash: 0xf6889d8dd08f7f10c9883efa52db6e760dba311653cddfdef70283c64b8a1c04
Parent hash: 0x3ac0dc20…5fafdf82
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,307,818 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

20.5%6,154,773 / 30,000,000

Base fee

20 gwei

State root

0xcf58f4830675…8b0d67584c53

Transactions root

0xffff0566985b…63933156e32a

Receipts root

0x984740efa380…ed086fb38dd1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800