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 #0xf7e21cfccc45581154199048819bc3f827c39b41ac2a1b6de31f890e4474e319 · ArcScan

Block

#21,267,770

2026-09-17 04:01:41 UTC

FinalizedProposed 38 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,267,770
Timestamp: 38 days ago · 2026-09-17 04:01:41 UTC
Transactions: 0 transactions in this block
Block hash: 0xf7e21cfccc45581154199048819bc3f827c39b41ac2a1b6de31f890e4474e319
Parent hash: 0x391c1ca5…3b55f77c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,267,770 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

25.2%7,561,752 / 30,000,000

Base fee

20 gwei

State root

0x915993a1e5ba…81dd05ff1bcc

Transactions root

0xe9adccc5c48c…e7c194501545

Receipts root

0xcbfd88e3ad36…1c11e9f50231

Nonce

0x0000000000000000

Extra data

0x00000004a817c800