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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 #0xb7c3559c29293f7e362c5450887272a533d9597186dbafce1a6fb30daa3054b3 · ArcScan

Block

#21,402,278

2026-09-17 22:58:50 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,402,278
Timestamp: 3 days ago · 2026-09-17 22:58:50 UTC
Transactions: 0 transactions in this block
Block hash: 0xb7c3559c29293f7e362c5450887272a533d9597186dbafce1a6fb30daa3054b3
Parent hash: 0x66d5d24f…b6639539
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,402,278 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

15.9%4,777,603 / 30,000,000

Base fee

20 gwei

State root

0x4003153fbab3…466348739d53

Transactions root

0x59446c4c6097…974a58adb127

Receipts root

0xac4ea690b8f7…7bffc443b48c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800