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 #21312986 · ArcScan

Block

#21,312,986

2026-09-17 10:23:43 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,312,986
Timestamp: 20 days ago · 2026-09-17 10:23:43 UTC
Transactions: 0 transactions in this block
Block hash: 0xb41ff5b4306b9306a3843e980d26b082a23edb04119efea79074dd890bc2ec07
Parent hash: 0x169c3f1a…46100e7b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,312,986 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

99.8%29,940,736 / 30,000,000

Base fee

20 gwei

State root

0x0f1bda34ddd4…4942d8bb02b3

Transactions root

0x994b9d25a6f8…324cd3e94ae1

Receipts root

0xc4e75486968d…09957e178b07

Nonce

0x0000000000000000

Extra data

0x00000004a81fa26a