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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 #0x9c1e55080d3e8a5d5037a65507229e9bf3040704bfa5739e62b9a84c9caa8dfb · ArcScan

Block

#21,338,939

2026-09-17 14:02:52 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,338,939
Timestamp: 13 days ago · 2026-09-17 14:02:52 UTC
Transactions: 0 transactions in this block
Block hash: 0x9c1e55080d3e8a5d5037a65507229e9bf3040704bfa5739e62b9a84c9caa8dfb
Parent hash: 0x4d9336c5…6a4a065b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,338,939 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

25.9%7,778,052 / 30,000,000

Base fee

20 gwei

State root

0xb6fa602eb2b7…99d32791c027

Transactions root

0xac310019010e…2e7c1a88b480

Receipts root

0x93cbc5c9b257…342917580ef2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800