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 #0x8ed588c6209a81390050bbd084d1ac81ac607ac3aaf9d15f11fcd6a78c86bac5 · ArcScan

Block

#21,319,454

2026-09-17 11:18:19 UTC

FinalizedProposed 52 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,319,454
Timestamp: 52 days ago · 2026-09-17 11:18:19 UTC
Transactions: 0 transactions in this block
Block hash: 0x8ed588c6209a81390050bbd084d1ac81ac607ac3aaf9d15f11fcd6a78c86bac5
Parent hash: 0x8b18dc3c…494ea41f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,319,454 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

41.0%12,294,734 / 30,000,000

Base fee

20 gwei

State root

0xac4cbe8d0abe…3a5eb8a05bd4

Transactions root

0x7f6c137434a2…9d0790baf16a

Receipts root

0x0c947f4fd693…f16fcb9b40d1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800