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 #21305387 · ArcScan

Block

#21,305,387

2026-09-17 09:19:32 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,305,387
Timestamp: 11 days ago · 2026-09-17 09:19:32 UTC
Transactions: 0 transactions in this block
Block hash: 0x58d151e17291033f4d7f9f5bec3c51d027d7f96c7c2aa477193678baf197eb4b
Parent hash: 0x13a19d2d…21fee88c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,305,387 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

16.6%4,967,709 / 30,000,000

Base fee

20 gwei

State root

0x138f53c4f664…2220ca50f397

Transactions root

0x8a507a153b8d…410ed1a8e9fc

Receipts root

0x4ccd007d831e…50e32fc710f2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800