Arc Mainnet/5042

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Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

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 #21549921 · ArcScan

Block

#21,549,921

2026-09-18 19:46:52 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,549,921
Timestamp: 7 days ago · 2026-09-18 19:46:52 UTC
Transactions: 0 transactions in this block
Block hash: 0x303d89ca5d4b9556f39ec6c9c4de485473e3c1fc688b1f241e1d9914f655e636
Parent hash: 0xd9fc781e…a11c6e1d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,549,921 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

3.8%1,143,593 / 30,000,000

Base fee

20 gwei

State root

0x09b7a1182f84…c42e04dd7668

Transactions root

0x96ca4c166e61…305f4feebd94

Receipts root

0xa6b550c47a72…a0be55b424f7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800