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 #0xb0f17030eb7d37357a45d2e9204c56839e4305d79b40ae8fdbd65cf1fc329667 · ArcScan

Block

#21,277,077

2026-09-17 05:20:19 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,277,077
Timestamp: 11 days ago · 2026-09-17 05:20:19 UTC
Transactions: 0 transactions in this block
Block hash: 0xb0f17030eb7d37357a45d2e9204c56839e4305d79b40ae8fdbd65cf1fc329667
Parent hash: 0xf7600378…563c81e7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,277,077 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

29.5%8,855,453 / 30,000,000

Base fee

20 gwei

State root

0x4df7b6c99361…d7f6ef0ac12c

Transactions root

0x6613c55b08eb…f4d78aed37f4

Receipts root

0x6845a8881a9a…5baee6efdb25

Nonce

0x0000000000000000

Extra data

0x00000004a817c800