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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 #0x3a1a2c0fa4c91251f6e4a327f378f052ec1dedd2736fd1f2e46d915303d54a1c · ArcScan

Block

#21,398,769

2026-09-17 22:29:10 UTC

FinalizedProposed 46 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,398,769
Timestamp: 46 days ago · 2026-09-17 22:29:10 UTC
Transactions: 0 transactions in this block
Block hash: 0x3a1a2c0fa4c91251f6e4a327f378f052ec1dedd2736fd1f2e46d915303d54a1c
Parent hash: 0x1e60ca20…520e1685
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,398,769 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

1.1%345,090 / 30,000,000

Base fee

20 gwei

State root

0xeffc0213798f…eb485d6fa493

Transactions root

0xeb3a2ae40da7…3c514404185b

Receipts root

0xc2c846ed7b54…c0ef3f31cd6c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800