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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 #0x45ef3ba146bcac24fd5cb80ccbd29d17a78992f0341a64e70af225e0a3930b9d · ArcScan

Block

#21,265,075

2026-09-17 03:38:56 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,265,075
Timestamp: 10 days ago · 2026-09-17 03:38:56 UTC
Transactions: 0 transactions in this block
Block hash: 0x45ef3ba146bcac24fd5cb80ccbd29d17a78992f0341a64e70af225e0a3930b9d
Parent hash: 0x1329d1db…1247ce3c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,265,075 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

7.1%2,127,659 / 30,000,000

Base fee

20 gwei

State root

0x25ff3c9a1f99…5bd04af4d392

Transactions root

0x557e05e8a638…703578d7f754

Receipts root

0x34c1e7bef92d…bea85621f010

Nonce

0x0000000000000000

Extra data

0x00000004a817c800