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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 #0x51eca45a108e82ea71e6556b1b519725578dabb35fa971569e9da99e98e8635b · ArcScan

Block

#21,390,191

2026-09-17 21:16:40 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,390,191
Timestamp: 19 days ago · 2026-09-17 21:16:40 UTC
Transactions: 0 transactions in this block
Block hash: 0x51eca45a108e82ea71e6556b1b519725578dabb35fa971569e9da99e98e8635b
Parent hash: 0x27b3bed6…838eb713
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,390,191 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

6.9%2,083,632 / 30,000,000

Base fee

20 gwei

State root

0xc66c113e7a0e…e03824d07882

Transactions root

0xb70ec749dcbd…aa0984d92daa

Receipts root

0x781e409a7a90…cea6000a4a14

Nonce

0x0000000000000000

Extra data

0x00000004a817c800