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 #0xa5638e4eb79083731316067a796bf386bd7fe515a97068369e66b1d69c14d8b9 · ArcScan

Block

#21,312,183

2026-09-17 10:16:56 UTC

FinalizedProposed 46 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,312,183
Timestamp: 46 days ago · 2026-09-17 10:16:56 UTC
Transactions: 0 transactions in this block
Block hash: 0xa5638e4eb79083731316067a796bf386bd7fe515a97068369e66b1d69c14d8b9
Parent hash: 0x56aa19e5…97aae800
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,312,183 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

20.2%6,054,915 / 30,000,000

Base fee

20 gwei

State root

0x2e1ab439ef71…8b8151c7a964

Transactions root

0x11f00010634b…bee4e6b5b9bf

Receipts root

0x4c515719d628…a2cb2c6d25a2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800