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 #0x8b413ebf10238c7fa3d2ff19eb9aa0e92c6164fc26ce4c43157f7378bb649242 · ArcScan

Block

#21,339,153

2026-09-17 14:04:40 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,339,153
Timestamp: 19 days ago · 2026-09-17 14:04:40 UTC
Transactions: 0 transactions in this block
Block hash: 0x8b413ebf10238c7fa3d2ff19eb9aa0e92c6164fc26ce4c43157f7378bb649242
Parent hash: 0x7b51dfea…ca2c4e29
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,339,153 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

12.7%3,803,962 / 30,000,000

Base fee

20 gwei

State root

0x5b68ef41da95…0d9306d4405c

Transactions root

0xb551b215f9bf…f63f00bfe8fa

Receipts root

0x081e18cca102…bee0778fd91c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800