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 #0x671d4607397c2e9c18af66675345b2d541b05a87ae2d0acf6ac9733d2a31f7b4 · ArcScan

Block

#21,269,455

2026-09-17 04:15:55 UTC

FinalizedProposed 26 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,269,455
Timestamp: 26 days ago · 2026-09-17 04:15:55 UTC
Transactions: 0 transactions in this block
Block hash: 0x671d4607397c2e9c18af66675345b2d541b05a87ae2d0acf6ac9733d2a31f7b4
Parent hash: 0x33cabbe5…4643e13c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,269,455 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

21.0%6,310,060 / 30,000,000

Base fee

20 gwei

State root

0xb83a8855ebc9…42afdb84d707

Transactions root

0xca0a33215224…f2259c9d5005

Receipts root

0x60b44975acd7…d4d41088c94b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800