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 #0x17307abd438935152a68b3dc4b35453a067017b4e5377f85cf8ca36d86dc9adb · ArcScan

Block

#21,291,683

2026-09-17 07:23:44 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,291,683
Timestamp: 5 days ago · 2026-09-17 07:23:44 UTC
Transactions: 0 transactions in this block
Block hash: 0x17307abd438935152a68b3dc4b35453a067017b4e5377f85cf8ca36d86dc9adb
Parent hash: 0xd215d547…7c2b4822
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,291,683 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

14.3%4,305,743 / 30,000,000

Base fee

20 gwei

State root

0x35d11332e639…eed3f378081d

Transactions root

0xb8bc3975cbca…bfa0e86ec8d2

Receipts root

0xee8de5d31578…59b5ffc40a0d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800