Arc Mainnet/5042

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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 #21508221 · ArcScan

Block

#21,508,221

2026-09-18 13:54:23 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,508,221
Timestamp: 54 days ago · 2026-09-18 13:54:23 UTC
Transactions: 0 transactions in this block
Block hash: 0x71ecb0f5f9bacc37108bae5a32cd998aeb20b61ebe606d5df479532a7b2e9a1e
Parent hash: 0x5e77c887…c156b0bc
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,508,221 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

4.5%1,359,937 / 30,000,000

Base fee

20 gwei

State root

0x4f350ed178e3…36a8cae88e31

Transactions root

0x39b3892849ae…216b9d20ec34

Receipts root

0x6dd368d5115b…29582cd5a2af

Nonce

0x0000000000000000

Extra data

0x00000004a817c800