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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 #0x73a6388adc8b6beed98eafb92865e264ebd4bb63659246c1a52dccca92254e2b · ArcScan

Block

#21,559,308

2026-09-18 21:06:15 UTC

FinalizedProposed 56 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,559,308
Timestamp: 56 days ago · 2026-09-18 21:06:15 UTC
Transactions: 0 transactions in this block
Block hash: 0x73a6388adc8b6beed98eafb92865e264ebd4bb63659246c1a52dccca92254e2b
Parent hash: 0x1dc56667…0a21279c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,559,308 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

11.3%3,382,818 / 30,000,000

Base fee

20 gwei

State root

0x4570e5da91ab…760ae354b1ff

Transactions root

0x014c2f2d58ec…0ea70d27e70d

Receipts root

0x6fa63668cce0…b5d391a1af8c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800