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 #0xbfde44a1100fe8b6f8b2095b11aeaf8283e79500976bf3d952dc2b62850fbb48 · ArcScan

Block

#21,399,100

2026-09-17 22:31:58 UTC

FinalizedProposed 35 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,399,100
Timestamp: 35 days ago · 2026-09-17 22:31:58 UTC
Transactions: 0 transactions in this block
Block hash: 0xbfde44a1100fe8b6f8b2095b11aeaf8283e79500976bf3d952dc2b62850fbb48
Parent hash: 0x69454fd2…a49b62d5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,399,100 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

1.6%484,441 / 30,000,000

Base fee

20 gwei

State root

0x309ce8e93e3a…8461d8521767

Transactions root

0xaff7d9c6084d…f619ff3e66dd

Receipts root

0x6a9ecec2a24b…8924a8a8ab0b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800