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 #21516647 · ArcScan

Block

#21,516,647

2026-09-18 15:05:35 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,516,647
Timestamp: 13 days ago · 2026-09-18 15:05:35 UTC
Transactions: 0 transactions in this block
Block hash: 0xed1a3cc6fcac7ba98c1336a90cd2c081172bbbc82080b1e2e74af10cd5954226
Parent hash: 0xcce2ee57…6b267f11
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,516,647 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

9.5%2,864,680 / 30,000,000

Base fee

20 gwei

State root

0x145d0649c76b…aef13d4e2f1a

Transactions root

0x73849f9a6b87…216ba19f2de5

Receipts root

0x77a0db0f734d…85f60798ec5e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800