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

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 #21279282 · ArcScan

Block

#21,279,282

2026-09-17 05:38:57 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,279,282
Timestamp: 21 days ago · 2026-09-17 05:38:57 UTC
Transactions: 0 transactions in this block
Block hash: 0xe9176c40b664fbf2c17e024ddf83620303e11f739f8b694bf724ec2eb2cdd038
Parent hash: 0x42abccba…7b282987
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,279,282 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

26.6%7,973,832 / 30,000,000

Base fee

20 gwei

State root

0x0e4fa9388f92…7954bd2aefb5

Transactions root

0xfaa4d559f7cb…2f6da76425b6

Receipts root

0x98ccbae6674c…81d36f604b90

Nonce

0x0000000000000000

Extra data

0x00000004a817c800