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 #21412263 · ArcScan

Block

#21,412,263

2026-09-18 00:23:14 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,412,263
Timestamp: 54 days ago · 2026-09-18 00:23:14 UTC
Transactions: 0 transactions in this block
Block hash: 0x0aed67594fb9b5673263fff10596d59690c4f1c3930d6a102761f2a0c451e1f0
Parent hash: 0xb9ffda80…14e8a1b3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,412,263 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

5.0%1,498,585 / 30,000,000

Base fee

20 gwei

State root

0xd93842d5adb3…edddff0b8ad5

Transactions root

0x31a1b0a154bc…5c3026fa0951

Receipts root

0x16d048dd4b26…325f70e219fe

Nonce

0x0000000000000000

Extra data

0x00000004a817c800