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 #0xafafde66985f2a6cde6f202b0f89ef86a006f823dbca606e34eb6e790dbd8089 · ArcScan

Block

#21,397,489

2026-09-17 22:18:21 UTC

FinalizedProposed 57 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,397,489
Timestamp: 57 days ago · 2026-09-17 22:18:21 UTC
Transactions: 0 transactions in this block
Block hash: 0xafafde66985f2a6cde6f202b0f89ef86a006f823dbca606e34eb6e790dbd8089
Parent hash: 0x3a418169…5e5c43c4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,397,489 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

6.4%1,928,285 / 30,000,000

Base fee

20 gwei

State root

0xf028276f3247…59d9635003de

Transactions root

0xbe8b0ca2db68…4b10dabd2b7f

Receipts root

0x80081268bbf8…ae308b344965

Nonce

0x0000000000000000

Extra data

0x00000004a817c800