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 #21276577 · ArcScan

Block

#21,276,577

2026-09-17 05:16:06 UTC

FinalizedProposed 25 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,276,577
Timestamp: 25 days ago · 2026-09-17 05:16:06 UTC
Transactions: 0 transactions in this block
Block hash: 0x3bebf3a5cec1fe36d60b1953f2ac5ef93b4e15df9d502c5a7e98d171c3eab0a0
Parent hash: 0x162ff8ac…6550b59f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,276,577 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

14.4%4,329,098 / 30,000,000

Base fee

20 gwei

State root

0xd61bcc10bb80…c15e8ada1767

Transactions root

0x21d28d1eb257…cb353afbab97

Receipts root

0x4c1674a75389…7253c2ac3c08

Nonce

0x0000000000000000

Extra data

0x00000004a817c800