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 #21350581 · ArcScan

Block

#21,350,581

2026-09-17 15:41:12 UTC

FinalizedProposed 26 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,350,581
Timestamp: 26 days ago · 2026-09-17 15:41:12 UTC
Transactions: 0 transactions in this block
Block hash: 0xea1f0f271e76e1df5dae0d7d48af3741c4d1f97ec5308696571fd1076bda5cdf
Parent hash: 0x86e23d2b…e0cb5bd2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,350,581 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

16.9%5,065,231 / 30,000,000

Base fee

20 gwei

State root

0x31463acdd073…60b2174ef9d7

Transactions root

0xb4054249dfae…2fb733f33e72

Receipts root

0xf334d35ed7c8…fb1bdb14f4d4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800