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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 #0xa203d41042697ad42ce3f9bc0367458b8d82c02946b201ae1537072947e68a33 · ArcScan

Block

#21,387,386

2026-09-17 20:52:57 UTC

FinalizedProposed 2 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,387,386
Timestamp: 2 days ago · 2026-09-17 20:52:57 UTC
Transactions: 0 transactions in this block
Block hash: 0xa203d41042697ad42ce3f9bc0367458b8d82c02946b201ae1537072947e68a33
Parent hash: 0x35bd888d…3ba331db
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,387,386 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

2.9%866,983 / 30,000,000

Base fee

20 gwei

State root

0x642e892bf2a4…471be08c1faf

Transactions root

0x4c231852fc93…5028c85403c4

Receipts root

0x426bde4d5bdb…95ee7cdd1941

Nonce

0x0000000000000000

Extra data

0x00000004a817c800