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 #0x192f7cb1db20e296decd69c4eb3d6723668047be2b76356c49cad9c4dc3b149f · ArcScan

Block

#21,416,671

2026-09-18 01:00:30 UTC

FinalizedProposed 56 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,416,671
Timestamp: 56 days ago · 2026-09-18 01:00:30 UTC
Transactions: 0 transactions in this block
Block hash: 0x192f7cb1db20e296decd69c4eb3d6723668047be2b76356c49cad9c4dc3b149f
Parent hash: 0x89093e5a…8ded2769
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,416,671 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

6.8%2,041,507 / 30,000,000

Base fee

20 gwei

State root

0x091b669ed3a5…df4522608ddb

Transactions root

0xd1b3fd2c69f8…6b3562e8068e

Receipts root

0x43974abecf9b…4bdf202d82f3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800