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 #0xdec86036da3383a1886fa1898d1cfb302f3ec32113ad73987e62c4fb0358d580 · ArcScan

Block

#21,305,043

2026-09-17 09:16:37 UTC

FinalizedProposed 31 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,305,043
Timestamp: 31 days ago · 2026-09-17 09:16:37 UTC
Transactions: 0 transactions in this block
Block hash: 0xdec86036da3383a1886fa1898d1cfb302f3ec32113ad73987e62c4fb0358d580
Parent hash: 0xa085dbd7…3688dd2e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,305,043 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

10.0%2,988,344 / 30,000,000

Base fee

20 gwei

State root

0x8b28bda737b9…ac810641397f

Transactions root

0x2a36a12efc1a…199bf737f89e

Receipts root

0x1274ebe4d165…d8d9689b195c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800