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 #0x61a0e49a7a0919d8626b7b86f26406d705e726607fc55f5a8ebaf1c17c3fd10d · ArcScan

Block

#21,417,341

2026-09-18 01:06:10 UTC

FinalizedProposed 50 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,417,341
Timestamp: 50 days ago · 2026-09-18 01:06:10 UTC
Transactions: 0 transactions in this block
Block hash: 0x61a0e49a7a0919d8626b7b86f26406d705e726607fc55f5a8ebaf1c17c3fd10d
Parent hash: 0xa7f1a0fb…c9116562
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,417,341 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

1.9%557,441 / 30,000,000

Base fee

20 gwei

State root

0x40839b77f327…03740bc29c79

Transactions root

0xf37afbc35e08…72ff1b3d038c

Receipts root

0x709cd7ac505c…e199019bc9d3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800