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 #0xbb9eb7301cc68070f9f0f49311e377e1450562c45de4c11247376fa28a75c68b · ArcScan

Block

#21,418,989

2026-09-18 01:20:05 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,418,989
Timestamp: 6 days ago · 2026-09-18 01:20:05 UTC
Transactions: 0 transactions in this block
Block hash: 0xbb9eb7301cc68070f9f0f49311e377e1450562c45de4c11247376fa28a75c68b
Parent hash: 0x4d5020f3…ba80da85
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,418,989 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

4.5%1,362,989 / 30,000,000

Base fee

20 gwei

State root

0x87cb0f94774b…cf56268c1983

Transactions root

0x715003e37a51…4e91d2df5525

Receipts root

0xdd0fe3ed04ea…ac11c4389f16

Nonce

0x0000000000000000

Extra data

0x00000004a817c800