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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 #0xcce3f3ad40ec8b91247ac066c741a307fbfc8dde9a9a462587c4ba1ded426dfb · ArcScan

Block

#21,374,520

2026-09-17 19:04:14 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,374,520
Timestamp: 15 days ago · 2026-09-17 19:04:14 UTC
Transactions: 0 transactions in this block
Block hash: 0xcce3f3ad40ec8b91247ac066c741a307fbfc8dde9a9a462587c4ba1ded426dfb
Parent hash: 0x20555db1…69e838b4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,374,520 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

22.5%6,739,657 / 30,000,000

Base fee

20 gwei

State root

0x78d401b63a09…875b77b8adde

Transactions root

0x95488440e11c…b5a6d4b07de5

Receipts root

0xfa9ee5f44b6e…f62a7e3ee5f3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800