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 #21316386 · ArcScan

Block

#21,316,386

2026-09-17 10:52:25 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,316,386
Timestamp: 49 days ago · 2026-09-17 10:52:25 UTC
Transactions: 0 transactions in this block
Block hash: 0x2334ee00f973537226365e46e03c855a710ce76509558e000f8a9bcd0e2a92f8
Parent hash: 0xac5597b3…a3a7daa6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,316,386 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

26.2%7,866,498 / 30,000,000

Base fee

20 gwei

State root

0x01b674509a06…95475c4358da

Transactions root

0x651907a6a936…0f47904cc512

Receipts root

0x77655888f773…0eaeb1308080

Nonce

0x0000000000000000

Extra data

0x00000004a817c800