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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 #0x267fccb9200a9de887df3921368a156a97e8dde0b2a8f39b033fe7675c89402b · ArcScan

Block

#21,378,509

2026-09-17 19:37:56 UTC

FinalizedProposed 56 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,378,509
Timestamp: 56 days ago · 2026-09-17 19:37:56 UTC
Transactions: 0 transactions in this block
Block hash: 0x267fccb9200a9de887df3921368a156a97e8dde0b2a8f39b033fe7675c89402b
Parent hash: 0x0fb3cd9d…00c40ed0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,378,509 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

10.4%3,133,636 / 30,000,000

Base fee

20 gwei

State root

0x2caae7a176f3…9cfe4821f2ed

Transactions root

0xf39dc46b076d…b3a556c52ebd

Receipts root

0x304290d6d0b4…607cca8d80d1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800