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 #0x76af67edc174e51a23e89be5c125a7945098a82b12707655055a77834edfc2c9 · ArcScan

Block

#21,541,171

2026-09-18 18:32:53 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,541,171
Timestamp: 17 days ago · 2026-09-18 18:32:53 UTC
Transactions: 0 transactions in this block
Block hash: 0x76af67edc174e51a23e89be5c125a7945098a82b12707655055a77834edfc2c9
Parent hash: 0xb0bee167…5b5de6ee
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,541,171 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

4.0%1,189,468 / 30,000,000

Base fee

20 gwei

State root

0x7b25bf155234…14c9236458b3

Transactions root

0xbefb312e6651…304327993c34

Receipts root

0x10f42049c438…93beca645307

Nonce

0x0000000000000000

Extra data

0x00000004a817c800