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 #0x863ac27c674e59f8625cc53e9134a8d23b3dd7499f672b7c0c43c2d59a170af5 · ArcScan

Block

#21,261,192

2026-09-17 03:06:08 UTC

FinalizedProposed 34 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,261,192
Timestamp: 34 days ago · 2026-09-17 03:06:08 UTC
Transactions: 0 transactions in this block
Block hash: 0x863ac27c674e59f8625cc53e9134a8d23b3dd7499f672b7c0c43c2d59a170af5
Parent hash: 0xd08cbab2…4f1d43bf
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,261,192 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

9.3%2,776,154 / 30,000,000

Base fee

20 gwei

State root

0x7dd63f21aae0…d3e71c1ab170

Transactions root

0x9599fd5c9d4c…bff0271c64c8

Receipts root

0x176f142a9900…4424b83901d4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800