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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 #0x121073b9f493d4b8a1d2b87157fbc7dcb80d2acd30d47146833e0736b829320f · ArcScan

Block

#21,318,431

2026-09-17 11:09:41 UTC

FinalizedProposed 33 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,318,431
Timestamp: 33 days ago · 2026-09-17 11:09:41 UTC
Transactions: 0 transactions in this block
Block hash: 0x121073b9f493d4b8a1d2b87157fbc7dcb80d2acd30d47146833e0736b829320f
Parent hash: 0x39500f07…2a37b33d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,318,431 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

15.9%4,776,320 / 30,000,000

Base fee

20 gwei

State root

0x8412227f2d6d…fd044881bbb3

Transactions root

0x75448157e4bb…7e43a877cc06

Receipts root

0xcd137dfb76e0…7c36df27d4b8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800