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 #0x03c1928905657c780e5dedd0e776f704e5bf5cd81243efde609c10e6688cf3b0 · ArcScan

Block

#21,512,131

2026-09-18 14:27:25 UTC

FinalizedProposed 35 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,512,131
Timestamp: 35 days ago · 2026-09-18 14:27:25 UTC
Transactions: 0 transactions in this block
Block hash: 0x03c1928905657c780e5dedd0e776f704e5bf5cd81243efde609c10e6688cf3b0
Parent hash: 0xfeb893ae…8316e05f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,512,131 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

7.1%2,143,844 / 30,000,000

Base fee

20 gwei

State root

0xbc2a1ad2050d…9f473698bb3b

Transactions root

0xb4854e5e7259…9cf032e59396

Receipts root

0x77fb435158f6…19dfd8151154

Nonce

0x0000000000000000

Extra data

0x00000004a817c800