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 #0xece71d5823dc11817d44f65275dfed5101f0fd0bb319f2ebd5dc5eee9694fcf7 · ArcScan

Block

#21,217,399

2026-09-16 20:56:25 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,217,399
Timestamp: 8 days ago · 2026-09-16 20:56:25 UTC
Transactions: 0 transactions in this block
Block hash: 0xece71d5823dc11817d44f65275dfed5101f0fd0bb319f2ebd5dc5eee9694fcf7
Parent hash: 0x7541b8f2…05a224a7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,217,399 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

54.0%16,204,204 / 30,000,000

Base fee

20 gwei

State root

0xd9da38ffd5db…2f8dc6502698

Transactions root

0x5f54cbebe841…63e8c33fb7aa

Receipts root

0xde3fcd4b24db…76366538dd30

Nonce

0x0000000000000000

Extra data

0x00000004a817c800