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 #0xe5f2f03b8b0a4d1c1abcf369ffe2bd9026121474573e7253bdf5dc0fb7d5552e · ArcScan

Block

#21,262,813

2026-09-17 03:19:49 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,262,813
Timestamp: 16 days ago · 2026-09-17 03:19:49 UTC
Transactions: 0 transactions in this block
Block hash: 0xe5f2f03b8b0a4d1c1abcf369ffe2bd9026121474573e7253bdf5dc0fb7d5552e
Parent hash: 0x100c4c97…b2547446
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,262,813 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

43.2%12,974,319 / 30,000,000

Base fee

20 gwei

State root

0x3ef839e487f2…a4ba8a9e88ba

Transactions root

0xe59c70bf1613…350dbf7f7301

Receipts root

0x061fa35b8180…1e69c9e332ab

Nonce

0x0000000000000000

Extra data

0x00000004a817c800