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 #0xab8928c553cf8d599742c330e6f122fbbabb7e7365eb836a2bfb80b7e20a4be1 · ArcScan

Block

#21,254,215

2026-09-17 02:07:13 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,254,215
Timestamp: 12 days ago · 2026-09-17 02:07:13 UTC
Transactions: 0 transactions in this block
Block hash: 0xab8928c553cf8d599742c330e6f122fbbabb7e7365eb836a2bfb80b7e20a4be1
Parent hash: 0xbd667b7f…605a9c66
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,254,215 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

23.7%7,114,591 / 30,000,000

Base fee

20 gwei

State root

0xce63c1f37466…6a82696ccfe1

Transactions root

0x8c012907e7c0…7c510ee93945

Receipts root

0x3d5bb3c3f9a4…79ea90498255

Nonce

0x0000000000000000

Extra data

0x00000004a817c800