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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 #0x5c9bdcba09046242d726277b200e5bc294486e52fb60374c5f67f658466d6e78 · ArcScan

Block

#21,402,442

2026-09-17 23:00:13 UTC

FinalizedProposed 9 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,402,442
Timestamp: 9 days ago · 2026-09-17 23:00:13 UTC
Transactions: 0 transactions in this block
Block hash: 0x5c9bdcba09046242d726277b200e5bc294486e52fb60374c5f67f658466d6e78
Parent hash: 0x63c86754…ee3229b0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,402,442 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

2.8%847,507 / 30,000,000

Base fee

20 gwei

State root

0x3e8021ea76d7…d7ac407b40b5

Transactions root

0x3dfa534de71f…fb80d61910ed

Receipts root

0xd1d02a529ebd…cf3bdbc30d1e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800