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 #0x84c9df8400ec8874cabb8798c1f63266e45c84e93de855c806d9d780e364434a · ArcScan

Block

#21,443,830

2026-09-18 04:50:03 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,443,830
Timestamp: 12 days ago · 2026-09-18 04:50:03 UTC
Transactions: 0 transactions in this block
Block hash: 0x84c9df8400ec8874cabb8798c1f63266e45c84e93de855c806d9d780e364434a
Parent hash: 0x73c63069…3ea04814
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,443,830 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

8.7%2,620,112 / 30,000,000

Base fee

20 gwei

State root

0xd9e9ba3c81f8…8e5ccff4e71f

Transactions root

0x72fc632fb283…d10db79188a0

Receipts root

0x13e07997c685…61a3e4b059d5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800