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 #0x47ac9e4ec353c91c2c47e0602021ea0092e23e2d3fc05540b14f265572243590 · ArcScan

Block

#21,398,188

2026-09-17 22:24:16 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,398,188
Timestamp: 51 days ago · 2026-09-17 22:24:16 UTC
Transactions: 0 transactions in this block
Block hash: 0x47ac9e4ec353c91c2c47e0602021ea0092e23e2d3fc05540b14f265572243590
Parent hash: 0xf33dd65d…8652077c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,398,188 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

17.5%5,246,347 / 30,000,000

Base fee

20 gwei

State root

0x339f3a7148e1…8bfe68223cb3

Transactions root

0x6bb833710685…c8fb0e05007a

Receipts root

0xfdea25f1ce0f…f21b3d9e7b4e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800