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 #0xc9a6ca53109d6693b7843ddc67ec7009c921d5309d0c943a8eff53c322fca796 · ArcScan

Block

#21,483,878

2026-09-18 10:28:35 UTC

FinalizedProposed 4 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,483,878
Timestamp: 4 days ago · 2026-09-18 10:28:35 UTC
Transactions: 0 transactions in this block
Block hash: 0xc9a6ca53109d6693b7843ddc67ec7009c921d5309d0c943a8eff53c322fca796
Parent hash: 0xe1919bfa…21a25475
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,483,878 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

6.1%1,835,178 / 30,000,000

Base fee

20 gwei

State root

0xc5da8115b81a…10fd4bcf6717

Transactions root

0xb18fae396427…7e282ec8c1b9

Receipts root

0x1b38e2e65421…6be6c41bb489

Nonce

0x0000000000000000

Extra data

0x00000004a817c800