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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 #0x7a0aaa92c2d97db867c27a0e23199fc3ec58ca693ff585fadd2fe9205e22acc8 · ArcScan

Block

#21,378,366

2026-09-17 19:36:44 UTC

FinalizedProposed 58 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,378,366
Timestamp: 58 days ago · 2026-09-17 19:36:44 UTC
Transactions: 0 transactions in this block
Block hash: 0x7a0aaa92c2d97db867c27a0e23199fc3ec58ca693ff585fadd2fe9205e22acc8
Parent hash: 0x3fde2563…a9371934
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,378,366 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

68.4%20,516,321 / 30,000,000

Base fee

20 gwei

State root

0x486be6d851d9…9a49d7c2b58f

Transactions root

0x9d37f4b8dc66…1e40226ff242

Receipts root

0xc2faa621bbad…fdb588714075

Nonce

0x0000000000000000

Extra data

0x00000004a817c800