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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 #0xc5fdfa122464fc5bfe52f606fcef1ab7c943a5fe43243013f7e5ab85ce02e88d · ArcScan

Block

#21,338,997

2026-09-17 14:03:21 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,338,997
Timestamp: 14 days ago · 2026-09-17 14:03:21 UTC
Transactions: 0 transactions in this block
Block hash: 0xc5fdfa122464fc5bfe52f606fcef1ab7c943a5fe43243013f7e5ab85ce02e88d
Parent hash: 0xacd40c74…ca554d3e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,338,997 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

20.9%6,264,511 / 30,000,000

Base fee

20 gwei

State root

0x64458a65ee86…c1cdecf43a3b

Transactions root

0x43c6e94a3981…1181090dfbf7

Receipts root

0x2c83f928a82d…a34dbd0cfeb5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800