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 #0xecc27991d811c40e9c7429c4f270cab23813aab0f0ae01a0d26dd18c87e06bc7 · ArcScan

Block

#21,370,036

2026-09-17 18:26:22 UTC

FinalizedProposed 43 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,370,036
Timestamp: 43 days ago · 2026-09-17 18:26:22 UTC
Transactions: 0 transactions in this block
Block hash: 0xecc27991d811c40e9c7429c4f270cab23813aab0f0ae01a0d26dd18c87e06bc7
Parent hash: 0xe848f5b0…72478c3c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,370,036 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

21.8%6,539,475 / 30,000,000

Base fee

20 gwei

State root

0xa5dde8191f4d…e6a411cbaa2e

Transactions root

0x12b421c1468f…7e7d2c8cf300

Receipts root

0xb954c57b5ba3…13d19cc83239

Nonce

0x0000000000000000

Extra data

0x00000004a817c800