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 #0x7ac0b9ae1809004b21cf659344882a820209bc5781f24bb257ba907b3cc93b13 · ArcScan

Block

#21,374,466

2026-09-17 19:03:47 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,374,466
Timestamp: 17 days ago · 2026-09-17 19:03:47 UTC
Transactions: 0 transactions in this block
Block hash: 0x7ac0b9ae1809004b21cf659344882a820209bc5781f24bb257ba907b3cc93b13
Parent hash: 0x80e7f1ef…1d4b8b48
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,374,466 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

9.4%2,814,713 / 30,000,000

Base fee

20 gwei

State root

0x4718a819fca6…f074b39faf4a

Transactions root

0x677d9aa53734…7e90ca3411da

Receipts root

0x9ab7b59c602b…c5a18650007e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800