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 #0xbb2ea306389f3bc8ea1926895cb06de2cf7f5801b1c6fbc354a7eb12dc5f4341 · ArcScan

Block

#21,510,265

2026-09-18 14:11:40 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,510,265
Timestamp: 10 days ago · 2026-09-18 14:11:40 UTC
Transactions: 0 transactions in this block
Block hash: 0xbb2ea306389f3bc8ea1926895cb06de2cf7f5801b1c6fbc354a7eb12dc5f4341
Parent hash: 0xf84851a5…e2f58267
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,510,265 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

9.1%2,723,840 / 30,000,000

Base fee

20 gwei

State root

0x952e4d1f885d…8bbaaf60f884

Transactions root

0xc7439c48f24c…de0d27be7f22

Receipts root

0x54ccf3402d06…5a8ad7cd404a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800