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

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 #21412041 · ArcScan

Block

#21,412,041

2026-09-18 00:21:22 UTC

FinalizedProposed 52 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,412,041
Timestamp: 52 days ago · 2026-09-18 00:21:22 UTC
Transactions: 0 transactions in this block
Block hash: 0x178f1aa05721c3e8bf5021e99b13a8108ce33f1376921328384d62870aa8d635
Parent hash: 0x1e62d089…33a659bf
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,412,041 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

2.1%620,888 / 30,000,000

Base fee

20 gwei

State root

0x68e1d9b4fef9…f34f50f66e7c

Transactions root

0x9120070a811c…a8f16fc3fecb

Receipts root

0x28b1cdd43f11…d4a73c59b740

Nonce

0x0000000000000000

Extra data

0x00000004a817c800