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 #21268552 · ArcScan

Block

#21,268,552

2026-09-17 04:08:18 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,268,552
Timestamp: 49 days ago · 2026-09-17 04:08:18 UTC
Transactions: 0 transactions in this block
Block hash: 0x04b71952311232122d5114ac4c7b70100499a93ff4aa97ffada2ed47030e040b
Parent hash: 0x5ac12703…1670675f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,268,552 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

11.6%3,484,150 / 30,000,000

Base fee

20 gwei

State root

0x4f5f4b76c618…63ac3b97b0db

Transactions root

0xd9487c9efdf3…941cfdf507ca

Receipts root

0x2ff640b05cff…2347b044622d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800