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 #0x7891f43110afe73c3e6b9be3a0efd8129636af49ab92fc0e9e76d97777e09c51 · ArcScan

Block

#21,379,747

2026-09-17 19:48:24 UTC

FinalizedProposed 44 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,379,747
Timestamp: 44 days ago · 2026-09-17 19:48:24 UTC
Transactions: 0 transactions in this block
Block hash: 0x7891f43110afe73c3e6b9be3a0efd8129636af49ab92fc0e9e76d97777e09c51
Parent hash: 0x0120c80e…b9202f9b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,379,747 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

6.9%2,073,746 / 30,000,000

Base fee

20 gwei

State root

0x68d8682bafe3…7ee9fbda919d

Transactions root

0x96f904ccf6e6…e9a7ff568fb0

Receipts root

0xf8ebd06ecc67…b594047b2752

Nonce

0x0000000000000000

Extra data

0x00000004a817c800