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 #21351594 · ArcScan

Block

#21,351,594

2026-09-17 15:49:45 UTC

FinalizedProposed 37 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,351,594
Timestamp: 37 days ago · 2026-09-17 15:49:45 UTC
Transactions: 0 transactions in this block
Block hash: 0xe56f173eb8f96f11a373e84bbab14debca09cd72fc76af25ebb476f125a82937
Parent hash: 0xe6bf6c0c…563745e7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,351,594 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

27.8%8,345,095 / 30,000,000

Base fee

20 gwei

State root

0x1c0fead0a1e2…535e9478d912

Transactions root

0x5a8c82a61de0…f162b510ddaf

Receipts root

0xae3fc99ed588…9b71eaa35577

Nonce

0x0000000000000000

Extra data

0x00000004a817c800