Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

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 #21316037 · ArcScan

Block

#21,316,037

2026-09-17 10:49:28 UTC

FinalizedProposed 41 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,316,037
Timestamp: 41 days ago · 2026-09-17 10:49:28 UTC
Transactions: 0 transactions in this block
Block hash: 0x4ca437a8802a027eec48cfdd35bbca0dda5dbcbe91ef104a03f16bc22b836cc6
Parent hash: 0xf6da056b…c1e0a2dd
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,316,037 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

29.6%8,880,523 / 30,000,000

Base fee

20 gwei

State root

0xe0798f3a29e1…36b067d09bd9

Transactions root

0x4ca6e5f25602…15fbf62bee8b

Receipts root

0x52d4b698d4df…1d4c143fca40

Nonce

0x0000000000000000

Extra data

0x00000004a817c800