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 #0x54b7240f05efd3c66237c61032a166f713741fbb65ee1b1f1be987968a550233 · ArcScan

Block

#21,236,330

2026-09-16 23:36:13 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,236,330
Timestamp: 20 days ago · 2026-09-16 23:36:13 UTC
Transactions: 0 transactions in this block
Block hash: 0x54b7240f05efd3c66237c61032a166f713741fbb65ee1b1f1be987968a550233
Parent hash: 0x5a6ed124…e18f71e1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,236,330 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

16.8%5,025,261 / 30,000,000

Base fee

20 gwei

State root

0x1c1acc9d257e…8e592952a3ff

Transactions root

0xa4e99767e494…551fd5f18b2d

Receipts root

0x84c465698e51…09d5f083ae75

Nonce

0x0000000000000000

Extra data

0x00000004a817c800