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 #0xe8d3824f0cd8e8fad643f2b81b060e5a8d03bb6ff5088363849a60bd1555425f · ArcScan

Block

#21,402,329

2026-09-17 22:59:16 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,402,329
Timestamp: 5 days ago · 2026-09-17 22:59:16 UTC
Transactions: 0 transactions in this block
Block hash: 0xe8d3824f0cd8e8fad643f2b81b060e5a8d03bb6ff5088363849a60bd1555425f
Parent hash: 0x1a9541e4…4c4efa08
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,402,329 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

9.1%2,721,659 / 30,000,000

Base fee

20 gwei

State root

0x31f60a72b464…906866b78191

Transactions root

0x473cc1b1a9a2…2fcf339606d9

Receipts root

0xf6830d798b77…783e5e59f626

Nonce

0x0000000000000000

Extra data

0x00000004a817c800