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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 #0x77f3107b89607a8e91612d4f39a6566c44ebb515a342a4a1bf3b48fec1482fcb · ArcScan

Block

#21,403,408

2026-09-17 23:08:23 UTC

FinalizedProposed 40 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,403,408
Timestamp: 40 days ago · 2026-09-17 23:08:23 UTC
Transactions: 0 transactions in this block
Block hash: 0x77f3107b89607a8e91612d4f39a6566c44ebb515a342a4a1bf3b48fec1482fcb
Parent hash: 0xad5fbd04…d286e531
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,403,408 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

2.3%701,781 / 30,000,000

Base fee

20 gwei

State root

0xc83cbbbfa2d5…26b32ddb6ce8

Transactions root

0x98d97bb4a8ce…f0784722bded

Receipts root

0x84ab4f29cfb4…194f862450cd

Nonce

0x0000000000000000

Extra data

0x00000004a817c800