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Arc Mainnet/5042

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Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

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Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

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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 #0x78bc2d6f9fcc9b0e1980ce851c438e4cfbe2584d449dacf9664116d37ab8ef0b · ArcScan

Block

#21,296,850

2026-09-17 08:07:24 UTC

FinalizedProposed 57 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,296,850
Timestamp: 57 days ago · 2026-09-17 08:07:24 UTC
Transactions: 0 transactions in this block
Block hash: 0x78bc2d6f9fcc9b0e1980ce851c438e4cfbe2584d449dacf9664116d37ab8ef0b
Parent hash: 0xfc2ec6d7…777ed791
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,296,850 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

7.9%2,378,288 / 30,000,000

Base fee

20 gwei

State root

0xdd50ff4f7b50…3d7f60ced349

Transactions root

0x2e5d8479b8bb…229b09720cbc

Receipts root

0x43335e4f9980…6521056963bb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800