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 #0xc4a4603c4a35961eac0025cddfcd97dc3b695dd4cc43337b7dc1b8948dc71852 · ArcScan

Block

#21,559,087

2026-09-18 21:04:22 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,559,087
Timestamp: 54 days ago · 2026-09-18 21:04:22 UTC
Transactions: 0 transactions in this block
Block hash: 0xc4a4603c4a35961eac0025cddfcd97dc3b695dd4cc43337b7dc1b8948dc71852
Parent hash: 0x1247d2b3…0353bf37
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,559,087 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

2.5%740,930 / 30,000,000

Base fee

20 gwei

State root

0xed8c61e971a6…1f3fe8e40cfb

Transactions root

0x42edc6dfe704…5a9fae1cb5d4

Receipts root

0x0a32d242ef17…29ad3da297b2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800