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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 #0x9d551c5bb4500353852fee90a93e04acd6cdb09ad0ad77ab8c407ef494c1967b · ArcScan

Block

#21,242,141

2026-09-17 00:25:16 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,242,141
Timestamp: 19 days ago · 2026-09-17 00:25:16 UTC
Transactions: 0 transactions in this block
Block hash: 0x9d551c5bb4500353852fee90a93e04acd6cdb09ad0ad77ab8c407ef494c1967b
Parent hash: 0x5fe9b427…32d64b85
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,242,141 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

50.1%15,026,615 / 30,000,000

Base fee

20 gwei

State root

0xd8a07f2b74e3…e71d8e5af26f

Transactions root

0x637a895d1bcb…56923a35aee7

Receipts root

0x72f2ce0b9cdf…e7fd8f4efdfb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800