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 #0x54a5f8a2fc1a0715da8aec7cc02ed40c0bffdd4c8cc2493730e9d33e89ec09a1 · ArcScan

Block

#21,324,373

2026-09-17 11:59:51 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,324,373
Timestamp: 14 days ago · 2026-09-17 11:59:51 UTC
Transactions: 0 transactions in this block
Block hash: 0x54a5f8a2fc1a0715da8aec7cc02ed40c0bffdd4c8cc2493730e9d33e89ec09a1
Parent hash: 0x8e01a77e…c01e1248
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,324,373 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

29.5%8,838,228 / 30,000,000

Base fee

20 gwei

State root

0x481227adf6b5…b235d0416550

Transactions root

0x373756349ade…2b6ae89a4084

Receipts root

0xe6b54c7dff8a…324b1524cab9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800