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 #0x198fd378f0f571b1a2b4e1b272e037b6244f4de63784ce724a5ddf930b6a49e9 · ArcScan

Block

#21,365,600

2026-09-17 17:48:52 UTC

FinalizedProposed 56 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,365,600
Timestamp: 56 days ago · 2026-09-17 17:48:52 UTC
Transactions: 0 transactions in this block
Block hash: 0x198fd378f0f571b1a2b4e1b272e037b6244f4de63784ce724a5ddf930b6a49e9
Parent hash: 0x61edaec5…cce3c86b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,365,600 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

20.2%6,050,816 / 30,000,000

Base fee

20 gwei

State root

0xaccd1a515fb8…b6f2d86f7e99

Transactions root

0xd8fadb5b0ff2…9d0424dfbf87

Receipts root

0xebbf924d88e8…aeeb0ba085cd

Nonce

0x0000000000000000

Extra data

0x00000004a817c800