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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 #0xa40faca0a5f608f43a9fea745a7fbcd978eb3e467137cfded2c45db599d83503 · ArcScan

Block

#21,543,541

2026-09-18 18:52:55 UTC

FinalizedProposed 53 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,543,541
Timestamp: 53 days ago · 2026-09-18 18:52:55 UTC
Transactions: 0 transactions in this block
Block hash: 0xa40faca0a5f608f43a9fea745a7fbcd978eb3e467137cfded2c45db599d83503
Parent hash: 0x61432ae4…a85a143c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,543,541 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

14.3%4,286,227 / 30,000,000

Base fee

20 gwei

State root

0xa7af5269fb94…d2808e0fda14

Transactions root

0xc18bcc8350d5…a425149807f4

Receipts root

0xc20032a989fe…963cfcedc4e6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800