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 #21553036 · ArcScan

Block

#21,553,036

2026-09-18 20:13:12 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,553,036
Timestamp: 14 days ago · 2026-09-18 20:13:12 UTC
Transactions: 0 transactions in this block
Block hash: 0xd34f145c66b12ced8e0d9a9f7a7ef9a82fdd16b0721d41eeec09eab8f96e8788
Parent hash: 0xd9c26da4…7e0ad222
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,553,036 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

4.7%1,399,991 / 30,000,000

Base fee

20 gwei

State root

0xc6d88c0333a1…704956be4d86

Transactions root

0x4e1a031dc8cd…47add0b931a2

Receipts root

0x40750dffc3bf…8fbab30afcf8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800