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 #0x7ab4877f41795cae69335d845105fe5ad182960e9513dc979aa0f5a4a68652f7 · ArcScan

Block

#21,508,389

2026-09-18 13:55:48 UTC

FinalizedProposed 52 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,508,389
Timestamp: 52 days ago · 2026-09-18 13:55:48 UTC
Transactions: 0 transactions in this block
Block hash: 0x7ab4877f41795cae69335d845105fe5ad182960e9513dc979aa0f5a4a68652f7
Parent hash: 0x0ec4f2a0…104b4550
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,508,389 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

2.6%787,842 / 30,000,000

Base fee

20 gwei

State root

0x8dd5af2d2ecb…bac355fe2f21

Transactions root

0x717058fd98ed…f43d0cfec9f2

Receipts root

0x5b39700708ec…7c5df27f3839

Nonce

0x0000000000000000

Extra data

0x00000004a817c800