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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 #0xb3ce0ff7558693e80ec5b34f597b81a9dea38a0fc53442ba54254ff298ad5f23 · ArcScan

Block

#21,420,299

2026-09-18 01:31:10 UTC

FinalizedProposed 45 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,420,299
Timestamp: 45 days ago · 2026-09-18 01:31:10 UTC
Transactions: 0 transactions in this block
Block hash: 0xb3ce0ff7558693e80ec5b34f597b81a9dea38a0fc53442ba54254ff298ad5f23
Parent hash: 0x323db2a2…47f6482a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,420,299 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

4.4%1,333,761 / 30,000,000

Base fee

20 gwei

State root

0x5d9b580ba796…bd46e82ded5b

Transactions root

0xd3032759244c…96c5bba067b1

Receipts root

0x74ebf5192a67…45bf54504a83

Nonce

0x0000000000000000

Extra data

0x00000004a817c800