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 #0xbf0d03d90098dbb8ce0523f90c410b0b374488f41821466f601c9c98a617ec74 · ArcScan

Block

#21,267,798

2026-09-17 04:01:56 UTC

FinalizedProposed 39 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,267,798
Timestamp: 39 days ago · 2026-09-17 04:01:56 UTC
Transactions: 0 transactions in this block
Block hash: 0xbf0d03d90098dbb8ce0523f90c410b0b374488f41821466f601c9c98a617ec74
Parent hash: 0x6013c0e8…97ef753e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,267,798 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

40.8%12,242,412 / 30,000,000

Base fee

20 gwei

State root

0xd4dac89684ee…45886b4c80b0

Transactions root

0xc8908c1d2def…d066772c0c1d

Receipts root

0x4969607c0961…db644b2580a8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800