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 #0x7b9a319b8077a47ae7b2b2e60a7309d4cf9231d79f10ef4436255143e73e948d · ArcScan

Block

#21,391,472

2026-09-17 21:27:29 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,391,472
Timestamp: 10 days ago · 2026-09-17 21:27:29 UTC
Transactions: 0 transactions in this block
Block hash: 0x7b9a319b8077a47ae7b2b2e60a7309d4cf9231d79f10ef4436255143e73e948d
Parent hash: 0x0a2b1936…db975824
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,391,472 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

4.9%1,468,679 / 30,000,000

Base fee

20 gwei

State root

0xe80d184113cc…fbc466f8d640

Transactions root

0x926b248b4dd4…34cfa247e6d6

Receipts root

0x2ec7f38f4865…427e0252c3ea

Nonce

0x0000000000000000

Extra data

0x00000004a817c800