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 #0xc3b6140368e545bc02cc48561fc22ab23ca0f743c72577ea1123efb47be884e9 · ArcScan

Block

#21,256,928

2026-09-17 02:30:07 UTC

FinalizedProposed 57 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,256,928
Timestamp: 57 days ago · 2026-09-17 02:30:07 UTC
Transactions: 0 transactions in this block
Block hash: 0xc3b6140368e545bc02cc48561fc22ab23ca0f743c72577ea1123efb47be884e9
Parent hash: 0x3a5d1d36…b981285b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,256,928 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

22.8%6,840,754 / 30,000,000

Base fee

20 gwei

State root

0xe985e308f8cc…48ac1a639caf

Transactions root

0xa7fa71485fd2…4927551993e9

Receipts root

0xd034dfd3c2f7…15a91f38c00b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800