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 #0xe912c455fb4e8d455d8d63dca2ebd8bb5b36c1555bfc511018cc8180285f69b1 · ArcScan

Block

#21,551,114

2026-09-18 19:56:57 UTC

FinalizedProposed 37 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,551,114
Timestamp: 37 days ago · 2026-09-18 19:56:57 UTC
Transactions: 0 transactions in this block
Block hash: 0xe912c455fb4e8d455d8d63dca2ebd8bb5b36c1555bfc511018cc8180285f69b1
Parent hash: 0x4fa01e0f…3968a873
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,551,114 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

2.6%783,892 / 30,000,000

Base fee

20 gwei

State root

0x6273e45bec09…69fda32695b1

Transactions root

0x6dc642ac1f66…aee5c27ce0ca

Receipts root

0xbda8ceba9a31…ae1f81fa7caa

Nonce

0x0000000000000000

Extra data

0x00000004a817c800