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 #21329887 · ArcScan

Block

#21,329,887

2026-09-17 12:46:24 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,329,887
Timestamp: 23 days ago · 2026-09-17 12:46:24 UTC
Transactions: 0 transactions in this block
Block hash: 0xe8c8319fd64ccc7aa925112fdfbfda35f998e694da0330f79f4a41cd6b632737
Parent hash: 0xc47eb5f9…789f847b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,329,887 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

37.6%11,276,897 / 30,000,000

Base fee

20 gwei

State root

0xb69090cab73e…5feb16a138c1

Transactions root

0x3c613c346759…aec3241433a3

Receipts root

0xa6ff0dcd4c8d…660bd2121fa5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800