Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0xa79ee8abe9b5fd593162174189702bdabbba71a0c71c59bd9ae91ab925b6b198 · ArcScan

Block

#21,217,381

2026-09-16 20:56:16 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,217,381
Timestamp: 8 days ago · 2026-09-16 20:56:16 UTC
Transactions: 0 transactions in this block
Block hash: 0xa79ee8abe9b5fd593162174189702bdabbba71a0c71c59bd9ae91ab925b6b198
Parent hash: 0x7c5efb95…5390fff8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,217,381 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

56.7%17,022,325 / 30,000,000

Base fee

20 gwei

State root

0x1d0db937d849…f0fda3251239

Transactions root

0xe44fb918c497…4db0443721af

Receipts root

0x10ac48807797…9e502fadca7b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800