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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 #0x645d57920a4c7eab718e23824679dc58c1d0503569b0f3b358acab80431edbbd · ArcScan

Block

#21,247,487

2026-09-17 01:10:24 UTC

FinalizedProposed 4 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,247,487
Timestamp: 4 days ago · 2026-09-17 01:10:24 UTC
Transactions: 0 transactions in this block
Block hash: 0x645d57920a4c7eab718e23824679dc58c1d0503569b0f3b358acab80431edbbd
Parent hash: 0x024adad2…fcac74a4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,247,487 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

33.2%9,967,949 / 30,000,000

Base fee

20 gwei

State root

0x4fe908e6acd2…48602a65422b

Transactions root

0xef6e28767650…5f25d0f09858

Receipts root

0x8a59e0f923f4…171042a9e49a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800