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 #0x04b4aa42641ce5eb13ff1f01a8dbd6ab62e5b59c5c4a7987f33362d8d7c3b39b · ArcScan

Block

#21,326,762

2026-09-17 12:20:01 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,326,762
Timestamp: 6 days ago · 2026-09-17 12:20:01 UTC
Transactions: 0 transactions in this block
Block hash: 0x04b4aa42641ce5eb13ff1f01a8dbd6ab62e5b59c5c4a7987f33362d8d7c3b39b
Parent hash: 0x233e8cc7…8ea8316a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,326,762 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

42.0%12,606,567 / 30,000,000

Base fee

20 gwei

State root

0xcf53e9fcc016…788374e1a712

Transactions root

0xd3debc6cd45c…03aa66bcb466

Receipts root

0x180048753f8a…3d460a9dfe8b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800