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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 #0xc8ca0b43331813acc713bc422c5ea8a34ff97cb07ac62f99b7f027ece8b67e14 · ArcScan

Block

#21,278,101

2026-09-17 05:28:59 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,278,101
Timestamp: 14 days ago · 2026-09-17 05:28:59 UTC
Transactions: 0 transactions in this block
Block hash: 0xc8ca0b43331813acc713bc422c5ea8a34ff97cb07ac62f99b7f027ece8b67e14
Parent hash: 0xc1386b73…1c451ba5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,278,101 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

5.3%1,589,637 / 30,000,000

Base fee

20 gwei

State root

0xb823a44c113e…dd52af49416b

Transactions root

0x24867f2d9798…9725dd129137

Receipts root

0x8c4db7729651…3b059e88146e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800